Self-aligning ball bearing SKF 2208 E-2RS1KTN9/C3

SKF 2208 E-2RS1KTN9/C3 is a self-aligning ball bearing reference, within Bearings. Request a quote for 2208 E-2RS1KTN9/C3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF series 22 self-aligning ball bearings are double-row ball bearings with a spherical outer ring, which allows them to align automatically and compensate for angular misalignment between shaft and housing. They are used in equipment where perfect alignment cannot be guaranteed, such as conveyors, fans or agricultural machinery. MR Accesorios Industriales carries this SKF line, an official brand we represent.

The designation of these bearings is read in parts. The base number, such as 2205, 2206 or 2213, indicates the series and size: the first two digits indicate series 22 and the next two the bore diameter. The E suffix indicates an optimized internal design. Then, 2RS1 means they have rubber seals on both sides, K indicates tapered bore (1:12), TN9 polyamide cage and /C3 an internal radial clearance greater than normal. Thus, a 2205 E-2RS1KTN9/C3 is a sealed self-aligning ball bearing with tapered bore and C3 clearance.

These bearings are used in equipment where there is shaft deflection or alignment difficulties. They are common in belt conveyors, industrial fans, mixers, agricultural machinery, pumps and compressors. In Argentina, you'll find them in food plants, cement plants, tanneries and metalworking shops. Their self-aligning capability reduces wear and extends service life under demanding mounting conditions.

To select correctly, take into account the load, speed and environment. The 2RS1 seal protects against dust and moisture, ideal for dirty environments. The K tapered bore is mounted on shafts with 1:12 taper or with an adapter sleeve, which facilitates mounting and dismounting. C3 clearance is recommended when there are high temperatures or interference fits. Factory lubrication is usually sufficient, but in severe applications it may require relubrication. Check the initial alignment to take advantage of the self-aligning capability.

As for equivalences, SKF self-aligning ball bearings can be interchanged with those of other brands that follow the same international designation. For example, a 2205 E-2RS1KTN9/C3 is equivalent to a bearing with the same characteristics from another company. Always confirm the tolerances and radial clearance, as they may vary between manufacturers. MR Accesorios Industriales carries SKF as an official brand, and also offers alternatives from other brands to suit your needs.

If you need this type of bearing, send us the full part number by WhatsApp to MR Accesorios Industriales. With more than 80 years in the business, we advise you so you can choose the right option for your application. We quote with no obligation and respond promptly.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.